CN107236420A - Winding-type CNG gas cylinders coating and its application - Google Patents

Winding-type CNG gas cylinders coating and its application Download PDF

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Publication number
CN107236420A
CN107236420A CN201710588632.8A CN201710588632A CN107236420A CN 107236420 A CN107236420 A CN 107236420A CN 201710588632 A CN201710588632 A CN 201710588632A CN 107236420 A CN107236420 A CN 107236420A
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CN
China
Prior art keywords
component
winding
gas cylinder
cng gas
type cng
Prior art date
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Pending
Application number
CN201710588632.8A
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Chinese (zh)
Inventor
凌芹
范增军
张国芳
王建刚
焦辉军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shijiazhuang paint factory
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Shijiazhuang paint factory
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Filing date
Publication date
Application filed by Shijiazhuang paint factory filed Critical Shijiazhuang paint factory
Priority to CN201710588632.8A priority Critical patent/CN107236420A/en
Publication of CN107236420A publication Critical patent/CN107236420A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4045—Mixtures of compounds of group C08G18/58 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/44—Amides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/002—Priming paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2265—Oxides; Hydroxides of metals of iron
    • C08K2003/2272—Ferric oxide (Fe2O3)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/328—Phosphates of heavy metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention provides a kind of winding-type CNG gas cylinder coating, including priming paint and finish paint, the priming paint includes component A and component B, and component A is by epoxy resin, modified flexible-epoxy, color stuffing A, dispersant, defoamer, levelling agent, cyclohexanone, dimethylbenzene, butanol composition；Component B is polyamide；The finish paint includes component a and component b, and component a is by Hydroxylated acrylic resin, modified flexible polyester resin, color stuffing a, dispersant, defoamer, levelling agent, cyclohexanone, dimethylbenzene, butyl acetate composition；Component b is polyisocyanate resin.Winding-type CNG gas cylinders coating of the present invention be mainly optimized in terms of resin, color stuffing, auxiliary agent, curing agent it is supporting, design can air drying, good adhesive force, the coating of impact property can be kept after 150 DEG C of dry 8h of high temperature again.

Description

Winding-type CNG gas cylinders coating and its application
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of winding-type CNG gas cylinder coating, meanwhile, the present invention is also related to And the application of the coating.
Background technology
Composites gas cylinder is in steel inner container outer surface, with the carbon fiber winding of impregnating resin and cured and be made Gas cylinder.But composites gas cylinder, electrochemical corrosion is easily caused because carbon fiber is directly contacted with metal bottle in the prior art, Cause the interfacial adhesion of winding layer and steel inner container low, composites gas cylinder is poor to the tolerance degree of severe storage requirement.
Because epoxy resin has very strong cohesive force, molecular structure is fine and close, and mechanical property is good, and adhesive force is strong, stability Good, the advantages of heat resistance is strong is widely used in fields such as machinery, electronics, space flight and aviation, coating, bondings.But ring The cured product of oxygen tree fat is the three-dimensional network structure body with compared with high crosslink density, and main sub-chain motion is extremely difficult, is typical case Fragile material.
The content of the invention
It is an object of the invention to provide a kind of winding-type CNG gas cylinder coating.
A kind of winding-type CNG gas cylinder coating, including priming paint and finish paint, the priming paint include component A and component B, described group A is divided to be made up of following raw material：Epoxy resin, modified flexible-epoxy, color stuffing A, dispersant, defoamer, levelling agent, hexamethylene Ketone, dimethylbenzene, butanol；The component B is polyamide；
The finish paint includes component a and component b, and the component a is made up of following raw material：Hydroxylated acrylic resin, modification Flexible polyester resin, color stuffing a, dispersant, defoamer, levelling agent, cyclohexanone, dimethylbenzene, butyl acetate；The component b is Polyisocyanate resin.
Further, the color stuffing A includes titanium dioxide, iron oxide red, trbasic zinc phosphate, aluminium triphosphate, barium sulfate, mica Powder, talcum powder, strontium chromate.
Further, the color stuffing a includes titanium dioxide, barium sulfate.
Further, the priming paint is made up of the raw material of following parts by weight：
Further, the finish paint is made up of the raw material of following parts by weight：
Further, described modification flexible-epoxy is polyurethane modified epoxy resin.
Further, described modification flexible polyester resin is Niu Peisi Setel 168ss-80.
Further, described polyurethane modified epoxy resin is prepared from the following raw materials in parts by weight：
Further, described polyurethane modified epoxy resin is prepared from by following methods：
Step a：Add PEPA in the reactor, dewater treatment, after be passed through nitrogen, add the isocyanide of isophorone two Acid esters, 300-500r/min stirrings reach theoretical value in 80-85 DEG C of reaction to NCO- content；
Step b：N-N dimethylformamides, bisphenolA-epichlorohydrin type epoxy resin, two bays are added in the reactor Sour dibutyl tin, is warming up to 80-85 DEG C and reacts 3 hours, that is, obtain polyurethane modified epoxy resin.
Winding-type CNG gas cylinder coating of the present invention has the advantages that：
(1) priming paint of winding-type CNG gas cylinder coating of the present invention is main fills out from epoxy resin, modified flexible-epoxy, face Be optimized in terms of material, auxiliary agent, curing agent it is supporting, design can air drying, again can be after 150 DEG C of dry 8h of high temperature The good adhesive force of holding, the coating of impact property.The finish paint of winding-type CNG gas cylinder coating of the present invention is from hydroxy acrylic acid tree Be optimized in terms of fat, modified flexible polyester resin, color stuffing, auxiliary agent, curing agent it is supporting, design can normal temperature do It is dry, good adhesive force, the coating of impact property can be kept after 150 DEG C of dry 8h of high temperature again.Priming paint that the present invention is designed with Finish paint is supported the use, and paint film adhesion is strong, and impact resistance, ageing resistace are excellent.
(2) priming paint of winding-type CNG gas cylinder coating of the present invention selects epoxy resin, there is very strong adhesive force to metal, and It with good decay resistance, can effectively extend the service life of coated article, be modified while the present invention is introduced in formula Flexible-epoxy, being greatly improved after the toughness of paint film, and paint film high-temperature baking resistant has more preferable mechanical performance.
(3) finish paint of the present invention selects Hydroxylated acrylic resin, and with being modified flexible polyester resin compatibility, it is ensured that paint film is good UV resistant performance, improve the shock resistance of Bulk coat, low-temperature bending performance.
(4) the modified flexible-epoxy of the present invention is polyurethane modified epoxy resin, using polyurethane modified epoxy resin, And content of raw material in resins synthesis is rationally designed, make the polyurethane modified epoxy resin being made both have epoxy resin excellent Adhesive force, decay resistance, while the toughness of reinforced epoxy again, every excellent combination property.
The application of above-mentioned winding-type CNG gas cylinder coating, comprises the following steps：
Shot Blasting is carried out to gas cylinder；The component A of priming paint, component B are well mixed, to all spray-applied primers of gas cylinder；Will Component a, the component b of finish paint are well mixed, to gas cylinder two ends spray paint；Composite is carried out to bottle in the middle of gas cylinder to twine Around 150 DEG C of baking 8h.
Embodiment
Based on the design philosophy of the present invention, below, in conjunction with specific embodiments to a kind of winding-type CNG gas cylinders of the present invention Coating is described in further detail：
Embodiment 1-3
The preparation of modified flexible-epoxy：
Using the formulation weight composition shown in following table, prepare modified flexible-epoxy a, modified flexible-epoxy b, change Property flexible-epoxy c.
The preparation method of modified flexible-epoxy is as follows：
Step a：Add PEPA in the reactor, dewater treatment, after be passed through nitrogen, add the isocyanide of isophorone two Acid esters, 300-500r/min stirrings reach theoretical value in 80-85 DEG C of reaction to NCO- content；
Step b：N-N dimethylformamides, bisphenolA-epichlorohydrin type epoxy resin, two bays are added in the reactor Sour dibutyl tin, is warming up to 80-85 DEG C and reacts 3 hours, that is, obtain being modified flexible-epoxy.
The modification flexible-epoxy a that is prepared according to above-mentioned preparation method, modified flexible-epoxy b, modification are soft Property epoxy resin c is added in winding-type CNG gas cylinder base coats.
Embodiment 1-3 winding-type CNG gas cylinder base coat component A raw material weights composition is as shown in the table：
Embodiment 1-3 winding-type CNG gas cylinder base coat component B raw material weights composition is as shown in the table：
Embodiment 1-3 winding-type CNG gas cylinder top coat component a raw material weights composition is as shown in the table：
Embodiment 1-3 winding-type CNG gas cylinder base coat component b raw material weights composition is as shown in the table：
The winding-type CNG gas cylinders coating prepared to embodiment 1-3 carries out performance test, testing result such as following table institute Show：
Primer performance test result is as follows：
Finish paint the performance test results are as follows：
Bottom surface composite coating test result is as follows：

Claims (10)

1. a kind of winding-type CNG gas cylinder coating, it is characterised in that the coating includes priming paint and finish paint, the priming paint includes group Point A and component B, the component A are made up of following raw material：
Epoxy resin, modified flexible-epoxy, color stuffing A, dispersant, defoamer, levelling agent, cyclohexanone, dimethylbenzene, fourth Alcohol；
The component B is polyamide；
The finish paint includes component a and component b, and the component a is made up of following raw material：
Hydroxylated acrylic resin, modified flexible polyester resin, color stuffing a, dispersant, defoamer, levelling agent, cyclohexanone, diformazan Benzene, butyl acetate；
The component b is polyisocyanate resin.
2. a kind of winding-type CNG gas cylinder coating according to claim 1, it is characterised in that the color stuffing A includes titanium white Powder, iron oxide red, trbasic zinc phosphate, aluminium triphosphate, barium sulfate, mica powder, talcum powder, strontium chromate.
3. a kind of winding-type CNG gas cylinder coating according to claim 1, it is characterised in that the color stuffing a includes titanium white Powder, barium sulfate.
4. a kind of winding-type CNG gas cylinder coating according to claim 2, it is characterised in that the priming paint is by following weight The raw material composition of number：
5. a kind of winding-type CNG gas cylinder coating according to claim 3, it is characterised in that the finish paint is by following weight The raw material composition of number：
6. a kind of winding-type CNG gas cylinder coating according to claim 1, it is characterised in that described modification flexible epoxy Resin is polyurethane modified epoxy resin.
7. a kind of winding-type CNG gas cylinder coating according to claim 1, it is characterised in that described modification flexible polyester Resin is the Niu Peisi ss-80 of Setel 168.
8. a kind of winding-type CNG gas cylinder coating according to claim 6, it is characterised in that described polyurethane-modified ring Oxygen tree fat is prepared from the following raw materials in parts by weight：
9. a kind of winding-type CNG gas cylinder coating according to claim 8, it is characterised in that described polyurethane-modified ring Oxygen tree fat is prepared from by following methods：
Step a：Add PEPA in the reactor, dewater treatment, after be passed through nitrogen, add the isocyanic acid of isophorone two Ester, 300-500r/min stirrings reach theoretical value in 80-85 DEG C of reaction to NCO- content；
Step b：N-N dimethylformamides, bisphenolA-epichlorohydrin type epoxy resin, tin dilaurate two are added in the reactor Butyl tin, is warming up to 80-85 DEG C and reacts 3 hours, that is, obtain polyurethane modified epoxy resin.
10. a kind of application of winding-type CNG gas cylinder coating as claimed in any one of claims 1-9 wherein, it is characterised in that described The application of coating comprises the following steps：
Shot Blasting is carried out to gas cylinder；The component A of priming paint, component B are well mixed, to all spray-applied primers of gas cylinder；By finish paint Component a, component b be well mixed, to gas cylinder two ends spray paint；The winding of composite, 150 are carried out to bottle in the middle of gas cylinder DEG C baking 8h.
CN201710588632.8A 2017-07-19 2017-07-19 Winding-type CNG gas cylinders coating and its application Pending CN107236420A (en)

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Application Number Priority Date Filing Date Title
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CN107236420A true CN107236420A (en) 2017-10-10

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101613560A (en) * 2009-07-29 2009-12-30 江苏柏鹤涂料有限公司 Mirror-back protective coating, method for making and constructional method based on priming-finishing paint coupling technology
CN103694854A (en) * 2013-12-12 2014-04-02 南京长江涂料有限公司 High-flexible matching property anticorrosive coating for blade of wind driven generator
CN103725159A (en) * 2013-12-13 2014-04-16 国家电网公司 High-adaptive anticorrosive paint and preparation method thereof
CN104531034A (en) * 2014-10-09 2015-04-22 广东新展化工新材料有限公司 Polyurethane-modified epoxy resin adhesive and preparation method thereof
CN105331249A (en) * 2015-11-10 2016-02-17 国网浙江省电力公司金华供电公司 Anti-corrosive coating for power transmission and transformation steel members

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101613560A (en) * 2009-07-29 2009-12-30 江苏柏鹤涂料有限公司 Mirror-back protective coating, method for making and constructional method based on priming-finishing paint coupling technology
CN103694854A (en) * 2013-12-12 2014-04-02 南京长江涂料有限公司 High-flexible matching property anticorrosive coating for blade of wind driven generator
CN103725159A (en) * 2013-12-13 2014-04-16 国家电网公司 High-adaptive anticorrosive paint and preparation method thereof
CN104531034A (en) * 2014-10-09 2015-04-22 广东新展化工新材料有限公司 Polyurethane-modified epoxy resin adhesive and preparation method thereof
CN105331249A (en) * 2015-11-10 2016-02-17 国网浙江省电力公司金华供电公司 Anti-corrosive coating for power transmission and transformation steel members

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Application publication date: 20171010